Access a table in the implemention

I've written this :

set tmpstring [string map {\{\{ \{} $mytable]
set mytable [string map {\}\} \}} $tmpstring]
foreach item $mytable {
     set nextisname 0
     set tmpitem [string trim $item]
     foreach line [split $tmpitem] {
         if { $line eq "name" } {
             set nextisname 1
         } else { 
             if { $nextisname eq 1 } {
                 puts "name $line"
                 set nextisname 0
             }
         }
     }
 }

Not my proudest code, but it allow me to access the value.